VANNER is gearing up for their comeback with their 3rd mini-album, 'BURN.'

On September 19 at midnight KST, the group released the concept film teaser for their 3rd mini-album, where the members become rockstars. In the teaser, the members give a sneak peek of the upcoming album concept, inducing further curiosity.

Meanwhile, VANNER is returning as a 4-member group as Sunggook is currently serving in the military. VANNER will be returning on September 30 with their 3rd mini-album 'BURN.'

SEE ALSO: VANNER to make a comeback with 4 members